Click on the third or sixth rank to set the en passant target square.

EGTB: win in 4 half-moves

# move score
1 Rf3 win in 3 half-moves
2 Ke1 draw
3 Ke2 draw
4 Ke3 draw
5 Kff1 draw
6 Kff3 draw
7 Kfg1 draw
8 Kfg3 draw
9 Kgf1 draw
10 Kgf3 draw
11 Kgg1 draw
12 Kgg3 draw
13 Kh1 draw
14 Kh2 draw
15 Kh3 draw
16 Ra8 draw
17 Re8 draw
18 Rf4 draw
19 Rg8 draw
20 Rh8 draw
21 Rb8 loss in 2 half-moves
22 Rc8 loss in 2 half-moves
23 Rd8 loss in 2 half-moves
24 Rf5 loss in 2 half-moves
25 Rf6 loss in 2 half-moves
26 Rf7 loss in 2 half-moves